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Cisco Bug: CSCvu40027 - "field last info" is crashing when dscp preservation is enabled

Last Modified

Sep 01, 2020

Products (1)

  • Cisco ASR 9000 Series Aggregation Services Routers

Known Affected Releases

7.2.1.BASE

Description (partial)

Symptom:
"field last info" command which dumps the pmf info for the the packet crashes.

Conditions:
DSCP preservation is enabled on Jericho2 and compatibility mode is configured.

Scenario
Send ipv4 traffic  to J2 which gets encamped and send to P node. Apply an ingress policy to set mpls experimental bit on ingress interface( which enables dscp preservation).

Trigger : Run "field last info" command on the ingress J2 chip.
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